last executing test programs: 4.382415618s ago: executing program 2 (id=104): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000004ec0), 0x0, 0x8000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 3.254089104s ago: executing program 2 (id=111): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000202505a8a440000102030109021b00010100000009040000010701010009050102", @ANYBLOB="ece4"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000b40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x20, 0x0, 0x1}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) io_uring_enter(0xffffffffffffffff, 0x1d2d, 0x0, 0x0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000140)="83", 0x1) 2.471472918s ago: executing program 2 (id=131): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x4}, @hci={0x1f, 0x0, 0x46575e899465a611}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000, 0x11c}) 2.466306608s ago: executing program 2 (id=132): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2008002, &(0x7f0000000000)={[{@debug}, {@errors_remount}]}, 0x1, 0x54e, &(0x7f0000000540)="$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") mremap(&(0x7f000016c000/0x4000)=nil, 0x4000, 0x40000000, 0x3, &(0x7f000063c000/0x3000)=nil) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 2.381167868s ago: executing program 0 (id=135): ioperm(0x0, 0x7, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 2.366248888s ago: executing program 0 (id=136): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000005580)=""/4084, 0xff4}, {&(0x7f0000003540)=""/4102, 0x1006}, {&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000001300)=""/214, 0xd6}], 0x4}, 0x0) 2.309776248s ago: executing program 3 (id=137): syz_io_uring_setup(0x2526, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x10000003, 0x5}, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000008d80402c000000000000109022400010000000009042200020301000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x18, &(0x7f0000000140)={0x0, 0x22, 0x7, {0x3, 0x10, '\x00'}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 2.309636258s ago: executing program 0 (id=138): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000040000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000005c0)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004}, 0x0) 2.260930189s ago: executing program 0 (id=139): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r4 = syz_io_uring_setup(0x3676, &(0x7f000000a9c0), &(0x7f000000aa40), &(0x7f000000aa80)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES2(r4, 0x6, &(0x7f0000001480)={0x0, 0x0, 0x20000000, 0x0, 0x0}, 0x20) 1.882234191s ago: executing program 4 (id=141): r0 = socket(0x2b, 0x80801, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x10}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 1.770914551s ago: executing program 4 (id=143): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="91102e000000000095"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.770751601s ago: executing program 1 (id=144): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@delpolicy={0x50, 0x27, 0x1, 0x0, 0x0, {{@in=@private=0xa010100, @in6=@remote}}}, 0x50}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 1.731053632s ago: executing program 4 (id=145): r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000400)}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[]) 1.658457492s ago: executing program 1 (id=146): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="03", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x8) 1.656172932s ago: executing program 3 (id=147): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendto$inet6(r5, &(0x7f0000001540)='\x00', 0x1, 0x44, 0x0, 0x0) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) 1.623240382s ago: executing program 1 (id=148): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @local, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x0) 1.619348982s ago: executing program 1 (id=149): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001ac0)={0x5c, r1, 0x5, 0x0, 0xfffffffe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @device_b}, 0x0, @random=0x6, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x44, r3, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x7ff, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 1.530532473s ago: executing program 2 (id=150): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x210002) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000700)="0031d67f3e3f42bd0f94f1edb6d568", 0xf, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r2, r2}, 0x0, 0x0, 0x0) 1.530181363s ago: executing program 4 (id=151): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x101, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@loopback, @local, r2}, 0xc) 1.506707202s ago: executing program 1 (id=152): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000440)={0x0, 0xf4240}) 1.154360884s ago: executing program 0 (id=153): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 1.022377445s ago: executing program 4 (id=154): r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000d8d60b007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000080)={0x25, 0x39, 0x8, 0x7, 0xa, 0x80, 0x4, 0xf, 0xffffffffffffffff}) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f00000017c0)=@newtaction={0x48, 0x30, 0x12f, 0x0, 0x0, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x1}}}}]}]}, 0x48}}, 0x0) 736.986206ms ago: executing program 3 (id=155): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000001000010002000000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="126aa6eb0000000084001680800001807c000c"], 0xa4}, 0x1, 0x0, 0x0, 0x4000814}, 0x20000000) 529.117267ms ago: executing program 1 (id=156): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000180)='net/sco\x00') sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) socket(0x7d6f346af930d763, 0x5, 0xdda) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x38, r3, 0x5, 0xfffffffd, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x5f09}]}, @NL80211_ATTR_SCAN_SSIDS={0x10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000004}, 0x48000) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000400)="6f1d3e338a52c5b1010cebb6a65fbab06d40613b13dfc3b079fa09e889e10e1a6d6600e78dc393765e0b4aad4b4b7bacd6c4257e5ff267fa700421d02de89b6326044f40bec4ad6ae57e8c95da0f503c7f2a990a22cd129be81e79573f1b159fb52ad8a1c25bf8140b8bb6b978e5e3aeec") 396.923128ms ago: executing program 3 (id=157): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0b04000000000000000002000000400004803c0001800b00010065787468647200002c000280080003400000000008000140000000210500020000000000080006400000000408000440000000190900010073797a30000000000900020073797a3200"], 0x94}}, 0x0) 222.404729ms ago: executing program 2 (id=158): openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETS(r0, 0x40045431, 0x0) sched_setscheduler(0x0, 0x1, 0x0) futex(0x0, 0x4, 0xffffffbe, 0x0, 0x0, 0x4000001) syz_open_dev$MSR(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d00051400000000000000000000000800120000000200c06b6e000000000006000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000105000500008000000a0000000000000000000000000000000000000000000001000000000000000005000600ff4700000a"], 0xa0}}, 0x0) sendto$inet6(r1, 0x0, 0x4, 0x0, 0x0, 0x0) 222.132569ms ago: executing program 3 (id=159): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = dup2(r1, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) getresuid(&(0x7f0000000140), 0x0, 0x0) 221.610979ms ago: executing program 0 (id=160): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002740)=@delchain={0x5a4, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}, {0xffe0}}, [@filter_kind_options=@f_u32={{0x8}, {0x568, 0x2, [@TCA_U32_MARK={0x10, 0xa, {0x3, 0x2}}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_INDEV={0x14, 0x8, 'veth1_to_bridge\x00'}, @TCA_U32_ACT={0x538, 0x7, [@m_mirred={0x160, 0x1e, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x7, 0x20000000, 0xffff, 0x6}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x7, 0x8, 0x8, 0x401}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3a61, 0x5a68ce02, 0x0, 0x2eca, 0x5}, 0x3}}]}, {0xd1, 0x6, "71558f82c797ed40aa96cae0561caac80e37421fbe6b5847795e9152419bd6e36082801f37e53ccbea50d8b4e7d6d4cd06cec76ec462499bdf122811144a51b56146738d4d25cbd285f2e729dbbe3c6137f7cd123b784cfddefd732ecc306f6cd0dc9c82fffc866125185fd50c16a59b8228811ffa42a3fc06ae6c491841f2d3b022b410d20071f23972ad211e8d088570180a0b72ec30b207b439e9499530f5ed3add294c6979c4716758179993cb396d1a9e8371981dc62a436962aa697442d2123e008f091efa1ef638699b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0x64, 0x20, 0x0, 0x0, {{0xb}, {0x4}, {0x35, 0x6, "becc0dfba237e62806d749b491e4df74a2edaae87448c525c394a1cd2b702d5bf5d0417b2f2d65c8e351d44c338dd81ad3"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_xt={0xf8, 0x15, 0x0, 0x0, {{0x7}, {0xac, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0xfffffc01}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_TARG={0x3d, 0x6, {0x6, 'security\x00', 0x63, 0xc, "f74fefd4940193941910a10b7b3c60639c9c5a"}}, @TCA_IPT_TARG={0x2a, 0x6, {0xffff, 'mangle\x00', 0x8, 0x4}}]}, {0x25, 0x6, "7cc4d4d8913023393152cf1483893cb72022204afc5a3c78451fb35e595b70d04e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ct={0x44, 0xb, 0x0, 0x0, {{0x7}, {0x4}, {0x19, 0x6, "3b8dd99ff628f0e136ea03ee3bb7e4eb97a588c1fa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0x90, 0x1f, 0x0, 0x0, {{0x7}, {0x68, 0x2, 0x0, 0x1, [@TCA_CT_ACTION={0x6, 0x3, 0x43}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_CT_ACTION={0x6, 0x3, 0x21}, @TCA_CT_LABELS_MASK={0x14, 0x8, "0600be9e48e760ba6779831df0129d79"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @local}, @TCA_CT_LABELS_MASK={0x14, 0x8, "e7011bcc7a6b8ee870edb3e1d4364f94"}, @TCA_CT_ACTION={0x6, 0x3, 0x34}, @TCA_CT_LABELS={0x14, 0x7, "d84f053b22a32e873e2676b45f4a0ad9"}]}, {0x4}, {0xc}, {0xc}}}, @m_ctinfo={0x68, 0xf, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x9}]}, {0x29, 0x6, "871e4a3093c0e8019f3e85d16b62fbd06858927c4759e03eb68fe380f18d158dfeeec5a54f"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_pedit={0xc8, 0x13, 0x0, 0x0, {{0xa}, {0x4}, {0x99, 0x6, "13095aa19e3ff97ff1475cc7f6d44e64023e0f07f5503ec93c537ec467da66e10c0670c5424185a4211b985fbb71c90e943fd5ba6989123f51adc29f4d098a5853a725f727bd15293ea587519524ef80fd8af80f756cfebcef3980870a5ae562474c9ec51aaff99d80483e5889203fa14a5bdb050b4f8c23a709ea648f0083bafcaefd2dfdc6e9fd21bd1230b100d95fdedd566e96"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ct={0x74, 0x2, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @empty}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_ZONE={0x6, 0x4, 0x260d}, @TCA_CT_MARK={0x8, 0x5, 0x8}, @TCA_CT_LABELS_MASK={0x14, 0x8, "0e16c0fbcfd4e59e5f04cfa3cef75f58"}, @TCA_CT_ZONE={0x6, 0x4, 0x40}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}, @filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 88.6098ms ago: executing program 4 (id=161): syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[], 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x0, 0xfd, @time, {}, {}, @result}], 0x1c) 0s ago: executing program 3 (id=162): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) kernel console output (not intermixed with test programs): [ 19.094032][ T29] audit: type=1400 audit(1733345342.211:81): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. [ 22.662855][ T29] audit: type=1400 audit(1733345345.781:82): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.663918][ T3287] cgroup: Unknown subsys name 'net' [ 22.685596][ T29] audit: type=1400 audit(1733345345.781:83): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.713139][ T29] audit: type=1400 audit(1733345345.811:84): avc: denied { unmount } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.846745][ T3287] cgroup: Unknown subsys name 'cpuset' [ 22.853335][ T3287] cgroup: Unknown subsys name 'rlimit' [ 22.981261][ T29] audit: type=1400 audit(1733345346.101:85): avc: denied { setattr } for pid=3287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.004725][ T29] audit: type=1400 audit(1733345346.101:86): avc: denied { create } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.027074][ T29] audit: type=1400 audit(1733345346.101:87): avc: denied { write } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.034642][ T3290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.047696][ T29] audit: type=1400 audit(1733345346.101:88): avc: denied { read } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.076661][ T29] audit: type=1400 audit(1733345346.111:89): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.101545][ T29] audit: type=1400 audit(1733345346.111:90): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.124825][ T29] audit: type=1400 audit(1733345346.181:91): avc: denied { relabelto } for pid=3290 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.154547][ T3287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.267703][ T3297] chnl_net:caif_netlink_parms(): no params data found [ 24.278419][ T3296] chnl_net:caif_netlink_parms(): no params data found [ 24.299286][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 24.347164][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 24.369361][ T3299] chnl_net:caif_netlink_parms(): no params data found [ 24.424942][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.433369][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.440778][ T3296] bridge_slave_0: entered allmulticast mode [ 24.447319][ T3296] bridge_slave_0: entered promiscuous mode [ 24.453686][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.460818][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.468143][ T3308] bridge_slave_0: entered allmulticast mode [ 24.474843][ T3308] bridge_slave_0: entered promiscuous mode [ 24.493420][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.501621][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.510971][ T3296] bridge_slave_1: entered allmulticast mode [ 24.518212][ T3296] bridge_slave_1: entered promiscuous mode [ 24.525445][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.534179][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.541899][ T3308] bridge_slave_1: entered allmulticast mode [ 24.548280][ T3308] bridge_slave_1: entered promiscuous mode [ 24.559085][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.566200][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.573296][ T3297] bridge_slave_0: entered allmulticast mode [ 24.579662][ T3297] bridge_slave_0: entered promiscuous mode [ 24.586069][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.593139][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.600459][ T3297] bridge_slave_1: entered allmulticast mode [ 24.606781][ T3297] bridge_slave_1: entered promiscuous mode [ 24.640151][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.647384][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.654617][ T3303] bridge_slave_0: entered allmulticast mode [ 24.661307][ T3303] bridge_slave_0: entered promiscuous mode [ 24.667995][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.675237][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.682478][ T3303] bridge_slave_1: entered allmulticast mode [ 24.689177][ T3303] bridge_slave_1: entered promiscuous mode [ 24.702187][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.712511][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.735793][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.754240][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.768404][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.777565][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.784604][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.792038][ T3299] bridge_slave_0: entered allmulticast mode [ 24.798346][ T3299] bridge_slave_0: entered promiscuous mode [ 24.805544][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.814931][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.822052][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.829367][ T3299] bridge_slave_1: entered allmulticast mode [ 24.836416][ T3299] bridge_slave_1: entered promiscuous mode [ 24.848052][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.867009][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.882097][ T3308] team0: Port device team_slave_0 added [ 24.888749][ T3308] team0: Port device team_slave_1 added [ 24.903368][ T3296] team0: Port device team_slave_0 added [ 24.909910][ T3296] team0: Port device team_slave_1 added [ 24.928589][ T3297] team0: Port device team_slave_0 added [ 24.948503][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.958222][ T3297] team0: Port device team_slave_1 added [ 24.964551][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.973908][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.981064][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.007339][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.022845][ T3303] team0: Port device team_slave_0 added [ 25.038115][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.045086][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.072330][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.085236][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.092339][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.118339][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.129710][ T3303] team0: Port device team_slave_1 added [ 25.135639][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.142638][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.168903][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.189170][ T3299] team0: Port device team_slave_0 added [ 25.196068][ T3299] team0: Port device team_slave_1 added [ 25.213577][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.220716][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.248935][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.262122][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.269682][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.296715][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.321838][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.329023][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.355081][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.366355][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.373311][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.399215][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.424118][ T3308] hsr_slave_0: entered promiscuous mode [ 25.430380][ T3308] hsr_slave_1: entered promiscuous mode [ 25.436795][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.443748][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.469805][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.481066][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.488063][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.514066][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.538528][ T3296] hsr_slave_0: entered promiscuous mode [ 25.544498][ T3296] hsr_slave_1: entered promiscuous mode [ 25.550541][ T3296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.558120][ T3296] Cannot create hsr debugfs directory [ 25.609849][ T3297] hsr_slave_0: entered promiscuous mode [ 25.616103][ T3297] hsr_slave_1: entered promiscuous mode [ 25.621999][ T3297] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.629612][ T3297] Cannot create hsr debugfs directory [ 25.641446][ T3299] hsr_slave_0: entered promiscuous mode [ 25.647319][ T3299] hsr_slave_1: entered promiscuous mode [ 25.653189][ T3299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.660782][ T3299] Cannot create hsr debugfs directory [ 25.667858][ T3303] hsr_slave_0: entered promiscuous mode [ 25.673789][ T3303] hsr_slave_1: entered promiscuous mode [ 25.679688][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.687293][ T3303] Cannot create hsr debugfs directory [ 25.853071][ T3296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.864059][ T3296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.877795][ T3296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.886549][ T3296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.907622][ T3299] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.919953][ T3299] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.928677][ T3299] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.939786][ T3299] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.959180][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.968931][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.978477][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.989546][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 26.012622][ T3303] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 26.022405][ T3303] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 26.031988][ T3303] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 26.043266][ T3303] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 26.077162][ T3297] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.086248][ T3297] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.094607][ T3297] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.104259][ T3297] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.148265][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.181370][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.189765][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.210878][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.219520][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.241199][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.248755][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.257660][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.264809][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.273572][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.281081][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.290937][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.301746][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.309256][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.323350][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.333861][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.341011][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.353832][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.360992][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.373569][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.389251][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.400262][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.412587][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.419686][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.438442][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.445911][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.459084][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.466268][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.491285][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.498441][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.541362][ T3297] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.555076][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.585422][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.639567][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.662538][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.682616][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.719182][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.770070][ T3299] veth0_vlan: entered promiscuous mode [ 26.816720][ T3308] veth0_vlan: entered promiscuous mode [ 26.822542][ T3299] veth1_vlan: entered promiscuous mode [ 26.835263][ T3296] veth0_vlan: entered promiscuous mode [ 26.842590][ T3308] veth1_vlan: entered promiscuous mode [ 26.853770][ T3296] veth1_vlan: entered promiscuous mode [ 26.872252][ T3299] veth0_macvtap: entered promiscuous mode [ 26.887463][ T3308] veth0_macvtap: entered promiscuous mode [ 26.898694][ T3296] veth0_macvtap: entered promiscuous mode [ 26.907999][ T3296] veth1_macvtap: entered promiscuous mode [ 26.914827][ T3308] veth1_macvtap: entered promiscuous mode [ 26.930430][ T3299] veth1_macvtap: entered promiscuous mode [ 26.942763][ T3297] veth0_vlan: entered promiscuous mode [ 26.952819][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.966637][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.975626][ T3297] veth1_vlan: entered promiscuous mode [ 26.984467][ T3296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.995932][ T3296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.007681][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.017042][ T3299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.027520][ T3299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.037415][ T3299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.047978][ T3299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.058763][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.070599][ T3308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.079445][ T3308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.088963][ T3308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.097918][ T3308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.112503][ T3299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.123033][ T3299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.133719][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.141210][ T3296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.151721][ T3296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.161848][ T3296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.172314][ T3296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.182886][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.195653][ T3296] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.204418][ T3296] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.213299][ T3296] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.222094][ T3296] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.234678][ T3299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.243645][ T3299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.252529][ T3299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.261318][ T3299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.272482][ T3303] veth0_vlan: entered promiscuous mode [ 27.281686][ T3303] veth1_vlan: entered promiscuous mode [ 27.300615][ T3303] veth0_macvtap: entered promiscuous mode [ 27.319049][ T3297] veth0_macvtap: entered promiscuous mode [ 27.326550][ T3303] veth1_macvtap: entered promiscuous mode [ 27.335430][ T3308] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.363472][ T3297] veth1_macvtap: entered promiscuous mode [ 27.384584][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.395156][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.405106][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.416287][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.426126][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.436575][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.447309][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.457525][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.468089][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.477918][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.489783][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.499736][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.510381][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.520415][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.530950][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.541955][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.545009][ T3440] loop3: detected capacity change from 0 to 2048 [ 27.560638][ T3440] EXT4-fs: Ignoring removed mblk_io_submit option [ 27.587155][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.597887][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.608107][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.609332][ T3440] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.618666][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.641070][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.651600][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.662665][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.671585][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.679592][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 27.679607][ T29] audit: type=1326 audit(1733345350.791:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.682220][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.721137][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.731591][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.741423][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.751923][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.761884][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.772453][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.773860][ T29] audit: type=1326 audit(1733345350.881:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.783163][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.805884][ T29] audit: type=1326 audit(1733345350.881:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fac4caee9cf code=0x7ffc0000 [ 27.843596][ T3303] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.852408][ T3303] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.861178][ T3303] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.870707][ T3303] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.873026][ T29] audit: type=1326 audit(1733345350.961:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.903108][ T29] audit: type=1326 audit(1733345350.961:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.927143][ T29] audit: type=1326 audit(1733345350.961:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.950383][ T29] audit: type=1326 audit(1733345350.961:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.960508][ T3297] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.973829][ T29] audit: type=1326 audit(1733345350.961:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 27.982628][ T3297] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.982659][ T3297] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.005929][ T29] audit: type=1326 audit(1733345350.961:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3443 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4caeff19 code=0x7ffc0000 [ 28.014674][ T3297] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.059707][ T3448] geneve0: entered allmulticast mode [ 28.108906][ T3453] geneve0: entered allmulticast mode [ 28.146995][ T3440] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4: bg 0: block 234: padding at end of block bitmap is not set [ 28.178852][ T3440] EXT4-fs (loop3): Remounting filesystem read-only [ 28.187922][ T29] audit: type=1400 audit(1733345351.311:157): avc: denied { watch watch_reads } for pid=3457 comm="syz.4.5" path="/0" dev="tmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 28.235348][ T3439] EXT4-fs (loop3): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 28.298979][ T3465] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 28.342193][ T3467] loop4: detected capacity change from 0 to 2048 [ 28.349430][ T3440] syz.3.4 (3440) used greatest stack depth: 10472 bytes left [ 28.352427][ T3467] EXT4-fs: Ignoring removed mblk_io_submit option [ 28.428742][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.438662][ T3467] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.544244][ T3478] xt_hashlimit: size too large, truncated to 1048576 [ 28.657709][ T3467] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.9: bg 0: block 234: padding at end of block bitmap is not set [ 28.672582][ T3467] EXT4-fs (loop4): Remounting filesystem read-only [ 28.708218][ T3480] EXT4-fs (loop4): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 28.835503][ T3467] syz.4.9 (3467) used greatest stack depth: 10040 bytes left [ 28.888677][ T3487] loop0: detected capacity change from 0 to 164 [ 28.905460][ T3487] ======================================================= [ 28.905460][ T3487] WARNING: The mand mount option has been deprecated and [ 28.905460][ T3487] and is ignored by this kernel. Remove the mand [ 28.905460][ T3487] option from the mount to silence this warning. [ 28.905460][ T3487] ======================================================= [ 28.960932][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.970983][ T3487] Unable to read rock-ridge attributes [ 28.979840][ T3487] Unable to read rock-ridge attributes [ 28.987365][ T3487] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 29.016343][ T3489] loop4: detected capacity change from 0 to 2048 [ 29.023077][ T3489] EXT4-fs: Ignoring removed mblk_io_submit option [ 29.056900][ T3491] loop0: detected capacity change from 0 to 2048 [ 29.063751][ T3491] EXT4-fs: Ignoring removed mblk_io_submit option [ 29.075042][ T3489] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.114723][ T3491] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.127793][ T3495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3495 comm=+}[@ [ 29.341213][ T3513] loop3: detected capacity change from 0 to 512 [ 29.350346][ T3513] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 29.358245][ T3501] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.14: bg 0: block 234: padding at end of block bitmap is not set [ 29.360089][ T3513] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 29.384562][ T3513] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 29.431878][ T3502] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.16: bg 0: block 234: padding at end of block bitmap is not set [ 29.441595][ T3501] EXT4-fs (loop4): Remounting filesystem read-only [ 29.451746][ T3515] loop2: detected capacity change from 0 to 1024 [ 29.464131][ T3502] EXT4-fs (loop0): Remounting filesystem read-only [ 29.471872][ T3515] EXT4-fs: Ignoring removed nobh option [ 29.477606][ T3515] EXT4-fs: Ignoring removed orlov option [ 29.503406][ T3517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3517 comm=+}[@ [ 29.520412][ T3491] EXT4-fs (loop0): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 29.521488][ T3489] EXT4-fs (loop4): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 29.545437][ T3520] loop1: detected capacity change from 0 to 2048 [ 29.558479][ T3520] EXT4-fs: Ignoring removed mblk_io_submit option [ 29.574591][ T3515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.666679][ T3520] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.704459][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.714106][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.745398][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.760327][ T3530] mmap: syz.0.24 (3530) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 29.773284][ T3526] geneve0: entered allmulticast mode [ 29.796883][ T3535] loop7: detected capacity change from 0 to 16384 [ 29.866650][ T3535] I/O error, dev loop7, sector 5376 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 29.889994][ T3535] I/O error, dev loop7, sector 5632 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 29.900895][ T3535] I/O error, dev loop7, sector 5376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 29.911750][ T3535] Buffer I/O error on dev loop7, logical block 672, async page read [ 29.951347][ T3520] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.22: bg 0: block 234: padding at end of block bitmap is not set [ 29.969135][ T3520] EXT4-fs (loop1): Remounting filesystem read-only [ 29.987423][ T3531] EXT4-fs (loop1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 29.999558][ T3520] syz.1.22 (3520) used greatest stack depth: 9864 bytes left [ 30.073528][ T3535] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 30.078795][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.083574][ T3535] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 30.102784][ T3535] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 30.105205][ T3542] loop0: detected capacity change from 0 to 2048 [ 30.111279][ T3535] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 30.123123][ T3542] EXT4-fs: Ignoring removed mblk_io_submit option [ 30.126291][ T3535] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 30.126309][ T3535] Buffer I/O error on dev loop7, logical block 4, lost async page write [ 30.148114][ T3536] netlink: 'syz.2.26': attribute type 21 has an invalid length. [ 30.149550][ T3535] Buffer I/O error on dev loop7, logical block 5, lost async page write [ 30.157280][ T3536] netlink: 'syz.2.26': attribute type 20 has an invalid length. [ 30.157311][ T3536] IPv6: NLM_F_CREATE should be specified when creating new route [ 30.181197][ T3535] Buffer I/O error on dev loop7, logical block 6, lost async page write [ 30.189624][ T3535] Buffer I/O error on dev loop7, logical block 7, lost async page write [ 30.198112][ T3535] Buffer I/O error on dev loop7, logical block 8, lost async page write [ 30.211153][ T3535] I/O error, dev loop7, sector 1024 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 30.219861][ T3547] loop1: detected capacity change from 0 to 2048 [ 30.223834][ T3535] I/O error, dev loop7, sector 2048 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 30.231267][ T3547] EXT4-fs: Ignoring removed mblk_io_submit option [ 30.240106][ T3535] I/O error, dev loop7, sector 3072 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 30.246249][ T3542] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.256595][ T3535] I/O error, dev loop7, sector 4096 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 30.277718][ T3535] I/O error, dev loop7, sector 5120 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 0 [ 30.302445][ T3547] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.466996][ T3542] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.30: bg 0: block 234: padding at end of block bitmap is not set [ 30.484201][ T3542] EXT4-fs (loop0): Remounting filesystem read-only [ 30.497933][ T3547] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.31: bg 0: block 234: padding at end of block bitmap is not set [ 30.523575][ T3551] EXT4-fs (loop0): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 30.540625][ T3547] EXT4-fs (loop1): Remounting filesystem read-only [ 30.574498][ T3552] EXT4-fs (loop1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 30.587664][ T3554] bridge_slave_0: left allmulticast mode [ 30.593825][ T3554] bridge_slave_0: left promiscuous mode [ 30.599968][ T3554] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.656368][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.667339][ T3554] bridge_slave_1: left allmulticast mode [ 30.673177][ T3554] bridge_slave_1: left promiscuous mode [ 30.678986][ T3554] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.692147][ T3554] bond0: (slave bond_slave_0): Releasing backup interface [ 30.700839][ T3560] netlink: 4 bytes leftover after parsing attributes in process `syz.0.33'. [ 30.713856][ T3554] bond0: (slave bond_slave_1): Releasing backup interface [ 30.728385][ T3554] team0: Port device team_slave_0 removed [ 30.737374][ T3554] team0: Port device team_slave_1 removed [ 30.740566][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.744162][ T3554] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.753483][ T3562] netlink: 4 bytes leftover after parsing attributes in process `syz.0.33'. [ 30.759886][ T3554] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.778055][ T3554] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.787696][ T3554] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.838076][ T3565] netlink: 28 bytes leftover after parsing attributes in process `syz.1.35'. [ 30.853918][ T3555] geneve2: entered promiscuous mode [ 30.859601][ T3555] geneve2: entered allmulticast mode [ 30.877136][ T3555] batman_adv: batadv0: Adding interface: geneve2 [ 30.884876][ T3555] batman_adv: batadv0: Interface activated: geneve2 [ 30.952670][ T3560] veth0: entered promiscuous mode [ 30.957808][ T3560] veth0: entered allmulticast mode [ 30.974760][ T3570] veth0: entered promiscuous mode [ 30.980338][ T3570] veth0: entered allmulticast mode [ 31.160707][ T3567] Set syz1 is full, maxelem 65536 reached [ 31.221423][ T3600] loop2: detected capacity change from 0 to 164 [ 31.231557][ T3600] Unable to read rock-ridge attributes [ 31.242237][ T3600] Unable to read rock-ridge attributes [ 31.249341][ T3600] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 31.286287][ T3611] netlink: 8 bytes leftover after parsing attributes in process `syz.2.41'. [ 31.708574][ T3671] geneve0: entered allmulticast mode [ 31.883857][ T3732] loop0: detected capacity change from 0 to 1024 [ 31.899872][ T3732] EXT4-fs: Ignoring removed nobh option [ 31.906478][ T3732] EXT4-fs: Ignoring removed orlov option [ 31.928877][ T3732] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.951551][ T3742] loop7: detected capacity change from 0 to 16384 [ 32.009496][ T3742] I/O error, dev loop7, sector 14592 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 32.044907][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.069159][ T3745] dccp_close: ABORT with 340 bytes unread [ 32.092921][ T3747] loop0: detected capacity change from 0 to 512 [ 32.099858][ T3747] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.113441][ T3747] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 32.124587][ T3747] EXT4-fs error (device loop0): ext4_orphan_get:1415: comm syz.0.48: bad orphan inode 131083 [ 32.138103][ T3747] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.190102][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.274248][ T3752] netlink: 8 bytes leftover after parsing attributes in process `syz.0.50'. [ 32.279993][ T3743] netlink: 'syz.1.46': attribute type 21 has an invalid length. [ 32.292659][ T3743] netlink: 'syz.1.46': attribute type 20 has an invalid length. [ 32.300863][ T3743] IPv6: NLM_F_CREATE should be specified when creating new route [ 32.317693][ T3757] loop2: detected capacity change from 0 to 2048 [ 32.329973][ T3757] EXT4-fs: Ignoring removed mblk_io_submit option [ 32.348471][ T3757] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.490672][ T3757] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.51: bg 0: block 234: padding at end of block bitmap is not set [ 32.505337][ T3757] EXT4-fs (loop2): Remounting filesystem read-only [ 32.529570][ T3761] EXT4-fs (loop2): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 32.570158][ T3767] netlink: 8 bytes leftover after parsing attributes in process `syz.4.55'. [ 32.605026][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.704699][ T3776] dccp_close: ABORT with 340 bytes unread [ 32.867673][ T3781] loop1: detected capacity change from 0 to 512 [ 32.874346][ T3781] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 32.884843][ T3781] EXT4-fs error (device loop1): ext4_orphan_get:1415: comm syz.1.60: bad orphan inode 131083 [ 32.895968][ T3781] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.909510][ T29] kauditd_printk_skb: 327 callbacks suppressed [ 32.909544][ T29] audit: type=1326 audit(1733345356.031:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 32.939607][ T29] audit: type=1326 audit(1733345356.031:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 32.962841][ T29] audit: type=1326 audit(1733345356.031:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 32.986189][ T29] audit: type=1326 audit(1733345356.031:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.009913][ T29] audit: type=1326 audit(1733345356.031:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.033384][ T29] audit: type=1326 audit(1733345356.031:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.056787][ T29] audit: type=1326 audit(1733345356.031:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.080195][ T29] audit: type=1326 audit(1733345356.031:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.104869][ T29] audit: type=1326 audit(1733345356.031:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.130085][ T29] audit: type=1326 audit(1733345356.031:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3780 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7344fff19 code=0x7ffc0000 [ 33.168788][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.204983][ T3786] xt_hashlimit: size too large, truncated to 1048576 [ 33.280209][ T3788] bridge_slave_0: left allmulticast mode [ 33.287146][ T3788] bridge_slave_0: left promiscuous mode [ 33.293649][ T3788] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.310262][ T3788] bridge_slave_1: left allmulticast mode [ 33.315972][ T3788] bridge_slave_1: left promiscuous mode [ 33.321683][ T3788] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.333407][ T3788] bond0: (slave bond_slave_0): Releasing backup interface [ 33.352473][ T3788] bond0: (slave bond_slave_1): Releasing backup interface [ 33.372450][ T3788] team0: Port device team_slave_0 removed [ 33.386426][ T3788] team0: Port device team_slave_1 removed [ 33.401263][ T3788] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.409339][ T3788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.424772][ T3788] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.432427][ T3788] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 33.516398][ T3794] dccp_close: ABORT with 340 bytes unread [ 33.570295][ T3798] loop4: detected capacity change from 0 to 2048 [ 33.574122][ T3791] geneve2: entered promiscuous mode [ 33.581987][ T3791] geneve2: entered allmulticast mode [ 33.590952][ T3798] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.599984][ T3802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.68'. [ 33.607455][ T3791] batman_adv: batadv0: Adding interface: geneve2 [ 33.615104][ T3791] batman_adv: batadv0: Interface activated: geneve2 [ 33.645346][ T3798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.698674][ T3806] dccp_close: ABORT with 340 bytes unread [ 33.742576][ T3808] loop0: detected capacity change from 0 to 164 [ 33.782034][ T3813] netlink: 8 bytes leftover after parsing attributes in process `syz.2.72'. [ 33.793666][ T3808] Unable to read rock-ridge attributes [ 33.802943][ T3808] Unable to read rock-ridge attributes [ 33.816994][ T3808] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 33.851275][ C1] hrtimer: interrupt took 45580 ns [ 33.911474][ T3820] loop0: detected capacity change from 0 to 2048 [ 33.923896][ T3820] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.931705][ T3823] loop3: detected capacity change from 0 to 2048 [ 33.944416][ T3811] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.66: bg 0: block 234: padding at end of block bitmap is not set [ 33.959412][ T3823] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.961020][ T3811] EXT4-fs (loop4): Remounting filesystem read-only [ 33.982549][ T3798] EXT4-fs (loop4): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 34.004752][ T3823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.007178][ T3820] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.084683][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.088437][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.179276][ T3834] netlink: 8 bytes leftover after parsing attributes in process `syz.4.79'. [ 34.199090][ T3823] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.76: bg 0: block 234: padding at end of block bitmap is not set [ 34.216231][ T3823] EXT4-fs (loop3): Remounting filesystem read-only [ 34.232767][ T3828] EXT4-fs (loop3): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 34.279556][ T3837] loop4: detected capacity change from 0 to 2048 [ 34.290651][ T3837] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.307088][ T3837] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.352759][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.384824][ T3841] loop3: detected capacity change from 0 to 2048 [ 34.399889][ T3841] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.417362][ T3841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.495051][ T3837] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.80: bg 0: block 234: padding at end of block bitmap is not set [ 34.509730][ T3837] EXT4-fs (loop4): Remounting filesystem read-only [ 34.530353][ T3842] EXT4-fs (loop4): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 34.607815][ T3841] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.81: bg 0: block 234: padding at end of block bitmap is not set [ 34.624618][ T3841] EXT4-fs (loop3): Remounting filesystem read-only [ 34.638788][ T3845] EXT4-fs (loop3): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 18; err -5 [ 34.661253][ T3847] netlink: 8 bytes leftover after parsing attributes in process `syz.2.83'. [ 34.663898][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.753511][ T3855] loop2: detected capacity change from 0 to 164 [ 34.768522][ T3857] xt_hashlimit: size too large, truncated to 1048576 [ 34.777554][ T3855] Unable to read rock-ridge attributes [ 34.783678][ T3855] Unable to read rock-ridge attributes [ 34.790905][ T3855] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 34.927859][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.938604][ T3867] syz.2.91 uses obsolete (PF_INET,SOCK_PACKET) [ 34.951501][ T3866] loop4: detected capacity change from 0 to 1024 [ 34.983374][ T3866] EXT4-fs: test_dummy_encryption option not supported [ 35.025077][ T3871] loop2: detected capacity change from 0 to 128 [ 35.106998][ T3874] Zero length message leads to an empty skb [ 35.200881][ T3885] ucma_write: process 51 (syz.0.94) changed security contexts after opening file descriptor, this is not allowed. [ 35.214154][ T3885] capability: warning: `syz.0.94' uses 32-bit capabilities (legacy support in use) [ 36.258838][ T3895] loop3: detected capacity change from 0 to 128 [ 36.285770][ T3898] ieee802154 phy0 wpan0: encryption failed: -22 [ 36.438746][ T3908] loop0: detected capacity change from 0 to 1024 [ 36.445657][ T3908] EXT4-fs: Ignoring removed orlov option [ 36.451788][ T3908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.542100][ T3908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.023024][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.578854][ T3932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.593712][ T3932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.614233][ T3939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.623824][ T3939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.720117][ T3956] loop0: detected capacity change from 0 to 2048 [ 37.738570][ T3956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.751057][ T3956] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.780404][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.794072][ T3964] loop1: detected capacity change from 0 to 512 [ 37.801404][ T3964] EXT4-fs: Mount option(s) incompatible with ext3 [ 37.887371][ T3975] netlink: 8 bytes leftover after parsing attributes in process `syz.1.125'. [ 38.009034][ T29] kauditd_printk_skb: 197 callbacks suppressed [ 38.009048][ T29] audit: type=1400 audit(1733345361.131:692): avc: denied { connect } for pid=3980 comm="syz.4.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 38.349692][ T29] audit: type=1400 audit(1733345361.471:693): avc: denied { write } for pid=3981 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 38.398670][ T3994] loop2: detected capacity change from 0 to 512 [ 38.410793][ T3996] loop3: detected capacity change from 0 to 512 [ 38.417572][ T3996] EXT4-fs: Ignoring removed nobh option [ 38.424794][ T3996] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 38.425536][ T3994] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.452116][ T3996] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 38.461682][ T3994] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c028, mo2=0002] [ 38.470329][ T3994] System zones: 0-2, 18-18, 34-35 [ 38.494907][ T4006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.503585][ T4006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.512901][ T3994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.538877][ T29] audit: type=1400 audit(1733345361.651:694): avc: denied { create } for pid=4007 comm="syz.0.138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 38.553503][ T3994] EXT4-fs error (device loop2): ext4_readdir:261: inode #2: block 3: comm syz.2.132: path /28/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 38.558794][ T29] audit: type=1400 audit(1733345361.661:695): avc: denied { write } for pid=4007 comm="syz.0.138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 38.588196][ T3994] EXT4-fs (loop2): Remounting filesystem read-only [ 38.939773][ T4014] netlink: 104 bytes leftover after parsing attributes in process `syz.1.140'. [ 39.093072][ T4023] netlink: 52 bytes leftover after parsing attributes in process `syz.1.144'. [ 39.102447][ T4023] unsupported nlmsg_type 40 [ 39.115867][ T29] audit: type=1400 audit(1733345362.241:696): avc: denied { read } for pid=4024 comm="syz.4.145" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.141530][ T29] audit: type=1400 audit(1733345362.261:697): avc: denied { open } for pid=4024 comm="syz.4.145" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.169776][ T4025] program syz.4.145 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.198531][ T29] audit: type=1400 audit(1733345362.311:698): avc: denied { setopt } for pid=4026 comm="syz.1.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.286319][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.743908][ T29] audit: type=1400 audit(1733345362.861:699): avc: denied { create } for pid=4049 comm="syz.0.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 39.968106][ T29] audit: type=1400 audit(1733345362.961:700): avc: denied { connect } for pid=4049 comm="syz.0.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 39.987677][ T29] audit: type=1400 audit(1733345363.091:701): avc: denied { read } for pid=4049 comm="syz.0.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 40.151122][ T4058] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 40.871092][ T3296] ================================================================== [ 40.879228][ T3296] BUG: KCSAN: data-race in shmem_getattr / shmem_recalc_inode [ 40.886705][ T3296] [ 40.889043][ T3296] read-write to 0xffff888118276e90 of 8 bytes by task 4062 on cpu 0: [ 40.897120][ T3296] shmem_recalc_inode+0x36/0x1b0 [ 40.902083][ T3296] shmem_get_folio_gfp+0x7ce/0xd90 [ 40.907209][ T3296] shmem_write_begin+0xa2/0x180 [ 40.912075][ T3296] generic_perform_write+0x1a8/0x4a0 [ 40.917389][ T3296] shmem_file_write_iter+0xc2/0xe0 [ 40.922677][ T3296] __kernel_write_iter+0x24b/0x4e0 [ 40.927805][ T3296] dump_user_range+0x3ac/0x550 [ 40.932594][ T3296] elf_core_dump+0x1bdc/0x1ce0 [ 40.937399][ T3296] do_coredump+0x1898/0x1f40 [ 40.942004][ T3296] get_signal+0xd4f/0x1000 [ 40.946432][ T3296] arch_do_signal_or_restart+0x95/0x4b0 [ 40.952006][ T3296] irqentry_exit_to_user_mode+0xa7/0x120 [ 40.957659][ T3296] irqentry_exit+0x12/0x50 [ 40.962092][ T3296] asm_exc_page_fault+0x26/0x30 [ 40.967062][ T3296] [ 40.969406][ T3296] read to 0xffff888118276e90 of 8 bytes by task 3296 on cpu 1: [ 40.976965][ T3296] shmem_getattr+0x42/0x200 [ 40.981490][ T3296] vfs_statx_path+0x171/0x2d0 [ 40.986184][ T3296] vfs_statx+0xe1/0x170 [ 40.990349][ T3296] __se_sys_newfstatat+0xdc/0x300 [ 40.995388][ T3296] __x64_sys_newfstatat+0x55/0x70 [ 41.000423][ T3296] x64_sys_call+0x236d/0x2dc0 [ 41.005376][ T3296] do_syscall_64+0xc9/0x1c0 [ 41.009907][ T3296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.015827][ T3296] [ 41.018144][ T3296] value changed: 0x0000000000003135 -> 0x0000000000003136 [ 41.025252][ T3296] [ 41.027593][ T3296] Reported by Kernel Concurrency Sanitizer on: [ 41.033761][ T3296] CPU: 1 UID: 0 PID: 3296 Comm: syz-executor Not tainted 6.13.0-rc1-syzkaller-00025-gfeffde684ac2 #0 [ 41.044622][ T3296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 41.054686][ T3296] ==================================================================